A program that controls spooling -- putting jobs on a queue and taking them off one at a time. Most operating systems come with one or more spoolers, such as a print spooler for spooling documents. In addition, some applications include spoolers. Many word processors, for example, include their own print spooler.
Patrick plays Agent Cabe Gallo, the security agent tasked with managing O'Brien and his motley assortment of geeks Toby Curtis (Eddie Kaye Thomas), Happy Quinn (Jadyn Wong) and Sylvester Dodd (Ari Stidham). In a curious turn, the real Walter O'Brien is a consultant on the show. He has been front and centre as the US network CBS has wheeled out the show's producers and stars to the international media. And he is present on set, where he offers the writers a conduit to his world.
1 Sylvester had 33 kills in ten seconds on a video game, thus coining the nickname El Guapo.  Sylvester is the first and only member of Team Scorpion to be married on-screen, and the third member to be married, as both Cabe Gallo and Happy Quinn were married before him, just before the series.